4.5
6 Ratings
Summary
Dr. Mark Duffy is an ophthalmologist and plastic surgeon who completed his medical degree at the University of Illinois at Chicago College of Medicine. He finished his residency training at Advocate Ravenswood Medical Center and brings 34 years of experience to his practice. Dr. Duffy is fluent in both English and Spanish, allowing him to serve a diverse patient population.
Dr. Duffy practices at multiple locations throughout Green Bay, Wisconsin, including Aurora Baycare Medical Center, HSHS Saint Vincent Hospital, Emplify Health Bellin, and HSHS Saint Marys Hospital Medical Center. His expertise includes treating drooping eyelids and dry eye conditions. He performs comprehensive vision tests and visual field testing to evaluate eye health and function. Patients have given him an average rating of 4.5 stars for his care and service.
Dr. Duffy practices at multiple locations throughout Green Bay, Wisconsin, including Aurora Baycare Medical Center, HSHS Saint Vincent Hospital, Emplify Health Bellin, and HSHS Saint Marys Hospital Medical Center. His expertise includes treating drooping eyelids and dry eye conditions. He performs comprehensive vision tests and visual field testing to evaluate eye health and function. Patients have given him an average rating of 4.5 stars for his care and service.
AI-generated from data on this provider profile.
Quick Facts
- 34 years of experience
- speaks English, Spanish
- Advocate Ravenswood Medical Center
- 2 specialties
- 15 areas of expertise
- 2 board certifications
- 4 hospital affiliations
- 6 office locations
- Male
Office Locations
Dr. Mark Thomas Duffy has 6 locationsCompare with Similar Doctors
 |  |  |  |
| Dr. Mark Thomas Duffy, MD | Dr. Patrick Andres Palines | Dr. Kevin Paul Wienkers, DO | Dr. Joseph Thomas Bergmann, MD |
| Ophthalmology | Plastic Surgery | Ophthalmology | Ophthalmology |
| Accepts New Patients | |||
| 34 Years of Experience | 6 Years of Experience | 45 Years of Experience | 22 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English, Spanish | Speaks English, Spanish | |
| Green Bay , WI | Green Bay , WI | Green Bay , WI | Green Bay , WI |
| Med School: University Of Illinois At Chicago College Of Medicine | Med School: Medical College Of Wisconsin | Med School: University Of Wisconsin School Of Medicine & Public Health | Med School: Loyola University Of Chicago Stritch School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mark Thomas Duffy
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Mark Thomas Duffy has the following 2 specialties
Specialty Expertise
Dr. Mark Thomas Duffy has the following 15 areas of expertise
Certifications, License, & Education
34 Years Experience
MEDICAL LICENSE
Medical Doctor, Wisconsin, 2025, Expired
EDUCATION & TRAINING
Residency
Advocate Ravenswood Medical Center
Medical School
University Of Illinois At Chicago College Of MedicineGraduated in 1992
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Frequently Asked Questions
- Which hospitals is Dr. Mark Duffy affiliated with?
- Dr. Mark Duffy is affiliated with Aurora Baycare Medical Center, Hshs Saint Vincent Hospital, Emplify Health Bellin, and Hshs Saint Marys Hospital Medical Center.
- Does Dr. Mark Duffy accept my insurance?
- You can see the insurance plans that Dr. Mark Duffy accepts on their Vitals profile.
- Does Dr. Mark Duffy accept virtual/telehealth appointments?
- Dr. Mark Duffy has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Mark Duffy's office located?
- Dr. Mark Duffy's office is located at 1726 Shawano Ave, Green Bay, WI, 54303.
- Is Dr. Mark Duffy accepting new patients?
- Dr. Mark Duffy has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
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